X0508 5 2025-12-31 0 1 0000203596 WESBANCO INC WSBC 0001519346 Burdman Lee J. C/O WESBANCO, INC. ONE BANK PLAZA WHEELING WV 26003 1 0 Common Stock 2025-11-19 4 J 0 L 990 0 D 0 I Co-Ttee of Family Trust Common Stock 2025-11-19 4 J 0 L 990 0 A 13955 I By KB Kidz LP Common Stock 41354.543 D Common Stock 5726.061 I By Purple Burd LP Common Stock 3900.22 I By Spouse 401k Common Stock 1907.652 I By Spouse Trust Shares transferred from Family Trust due to settlement of estate. Includes 1,502.543 shares acquired from the WesBanco, Inc. Dividend Reinvestment Plan. Includes 194.061 shares acquired from the WesBanco Dividend Reinvestment Plan. Includes 177.22 shares acquired from the WesBanco, Inc. Dividend Reinvestment Plan. Includes 64.652 shares acquired from the WesBanco, Inc. Dividend Reinvestment Plan. /s/ Daniel K. Weiss, Attorney-in-Fact 2026-02-10